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viii
Reinstalling the HDD-ODD Bracket
73
Reinstalling the Processor
74
Reinstalling the Heat Sink Fan Assembly
76
Reinstalling the Front Bezel
78
Reinstalling the Side Panel
79
System Troubleshooting
80
Hardware Diagnostic Procedure
80
System Check Procedures
81
Power System Check
81
System External Inspection
81
System Internal Inspection
81
Beep Codes
82
Checkpoints
83
BIOS Recovery
86
Jumper and Connector Information
87
M/B Placement
87
Jumper Setting
89
Internal Header Pin Definition
90
Connector Pin Definition
93
FRU (Field Replaceable Unit) List
96
Aspire X3475 Exploded Diagram
97
Aspire X3475 FRU List
99